;;; email.el --- Email setup                         -*- lexical-binding: t; -*-

;;; Commentary:

;;; Code:

(require 'basics/package-management)

(when (and (executable-find "mu")
           (or (file-exists-p "~/email/tzend")
               (file-exists-p "~/.maildir")))
  (use-package mu4e
    :straight nil                       ; Installed by package “mu”.
    :after (ivy smtpmail)
    :commands (mu4e-get-maildirs
               mu4e-mark-handle-when-leaving
               mu4e-headers-search)
    :functions (ivy-completing-read)
    :custom ((mu4e-maildir "~/email/tzend")
             (mu4e-trash-folder "/Trash")
             (mu4e-sent-folder "/Sent")
             (mu4e-drafts-folder "/Drafts")
             (mu4e-refile-folder "/Keep")
             (mu4e-get-mail-command "mbsync -c ~/.config/mbsync/config tzend")
             (mu4e-update-interval (* 60 10))
             (mu4e-use-fancy-chars t)
             (mu4e-view-show-images t)
             (mu4e-view-show-addresses t)
             ;; Don't render HTML.
             (mu4e-view-html-plaintext-ratio-heuristic most-positive-fixnum)
             (mu4e-attachment-dir "~/Downloads")
             (mu4e-compose-signature-auto-include t)
             (mu4e-user-agent-string nil)
             (mail-user-agent #'mu4e-user-agent))
    :config (progn
              ;; When we are on the mail-server.
              (when (file-exists-p "~/.maildir")
                (custom-set-variables
                 '(mu4e-maildir "~/.maildir")
                 '(mu4e-trash-folder "/.Trash")
                 '(mu4e-sent-folder "/.Sent")
                 '(mu4e-drafts-folder "/.Drafts")
                 '(mu4e-refile-folder "/.Keep")
                 '(mu4e-get-mail-command "true")
                 '(mu4e-update-interval nil)))

              (defun mu4e~headers-jump-to-maildir ()
                "Overload that uses ivy."
                (interactive)
                (let ((maildir (ivy-completing-read
                                "Jump to maildir: " (mu4e-get-maildirs))))
                  (when maildir
                    (mu4e-mark-handle-when-leaving)
                    (mu4e-headers-search (format "maildir:\"%s\"" maildir))))))
    :bind ("C-X m" . mu4e)))

(use-package smtpmail
  :defer 4
  :custom ((message-send-mail-function #'smtpmail-send-it)
           (mu4e-sent-messages-behavior 'sent)
           (smtpmail-smtp-server "mail.tzend.de")
           (smtpmail-local-domain "tastytea.de")
           (smtpmail-smtp-user "tastytea")
           (smtpmail-stream-type 'starttls)
           (smtpmail-smtp-service "submission")))

(provide 'misc/email)
;;; email.el ends here